{"id":4539,"date":"2025-10-31T16:18:47","date_gmt":"2025-10-31T16:18:47","guid":{"rendered":"https:\/\/protocols.nwforums.com\/index.php\/arteriovenous-malformation-avm-evaluation-3-0t\/"},"modified":"2026-01-07T20:12:52","modified_gmt":"2026-01-07T20:12:52","slug":"arteriovenous-malformation-avm-evaluation-3-0t","status":"publish","type":"page","link":"https:\/\/protocols.nwforums.com\/index.php\/arteriovenous-malformation-avm-evaluation-3-0t\/","title":{"rendered":"Arteriovenous Malformation (AVM) Evaluation 3.0T"},"content":{"rendered":"
\n
\n<\/div>\n
\nPrint<\/a><\/p>\n<\/div>\n<\/div>\n
\n

Instructions And Patient Preparation<\/h3>\n
\n
Common Indication<\/dt>\n
Arteriovenous malformation (AVM)<\/dd>\n
Position<\/dt>\n
Supine<\/dd>\n
Coil<\/dt>\n
GEMS Peripheral Vascular (PV) Coil or if smaller area of interest Gem Body Array or Air Coil could be used<\/dd>\n
Landmark<\/dt>\n
Landmark where you center the Body Array Coil or mid PV Coil<\/dd>\n<\/dl>\n<\/section>\n
\n

Contrast Agent Parameters<\/h3>\n\n\n\n\n\n\n\n
Contrast Agents<\/th>\nDose<\/th>\nInjection Rate<\/th>\n<\/tr>\n<\/thead>\n
Gadopiclenol (VUEWAY)<\/td>\n0.05 mmol\/kg up to a calculated volume of 10 mL<\/td>\n2 mL\/sec<\/td>\n<\/tr>\n
Saline Flush<\/td>\n50 mL<\/td>\n2 mL\/sec immediately following gadolinium<\/td>\n<\/tr>\n
Dynamic Notes<\/td>\nTRICKS timing
1. Start scan
2. Mask runs as clock counts down
3. Inject at 0:00
4. Clock will reset
5. Scan will continue to acquire multiple phases<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n
\n

Imaging Parameters<\/h3>\n\n\n\n\n\n\n\n\n
Scan Description<\/th>\n3PL
LOCALIZER
SSFSE<\/th>\n		AXIAL\/CORONAL
T2
Fat Sat<\/th>\n		CORONAL
3D TRICKS<\/th>\n		CORONAL
MRA ARC
LOW FLIP<\/th>\n		AXIAL
T1
FSPGR<\/th>\n		CORONAL
T1
LAVA-Flex<\/th>\n<\/tr>\n
 <\/th>\n <\/th>\n <\/th>\n <\/th>\n <\/th>\n <\/th>\n <\/th>\n<\/tr>\n<\/thead>\n
Mode<\/td>\n2D<\/td>\n2D<\/td>\n3D<\/td>\n3D<\/td>\n2D<\/td>\n3D<\/td>\n<\/tr>\n
Pulse Sequence<\/td>\nSSFSE<\/td>\nFRFSE-XL<\/td>\nTRICKS<\/td>\nceMRA-XV<\/td>\nFAST SPGR<\/td>\nLAVA-Flex<\/td>\n<\/tr>\n
Imaging Options<\/td>\nSEQ, FAST,
SS, ARC<\/td>\n		TRf, FAST<\/td>\nFAST, ZIP2,
ZIP512<\/td>\n		EDR, FAST, ZIP512,
ZIP2, ARC<\/td>\n		FAST, ZIP512<\/td>\nEDR, FAST,
ZIP2, ARC<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n
\n

Scan Parameters<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n
Scan Description<\/th>\n3PL
LOCALIZER
SSFSE<\/th>\n		AXIAL\/CORONAL
T2
Fat Sat<\/th>\n		CORONAL
3D TRICKS<\/th>\n		CORONAL
MRA ARC
LOW FLIP<\/th>\n		AXIAL
T1
FSPGR<\/th>\n		CORONAL
T1
LAVA-Flex<\/th>\n<\/tr>\n
 <\/th>\n <\/th>\n <\/th>\n <\/th>\n <\/th>\n <\/th>\n <\/th>\n<\/tr>\n<\/thead>\n
TE<\/td>\n80<\/td>\n90<\/td>\nMin<\/td>\n#TE 1
TE Min<\/td>\n		Min<\/td>\nMin<\/td>\n<\/tr>\n
TR<\/td>\nMin<\/td>\nDef<\/td>\nDef (2.9)<\/td>\nDef (4)<\/td>\n110<\/td>\nDef<\/td>\n<\/tr>\n
Flip Angle<\/td>\n—<\/td>\n—<\/td>\n30<\/td>\n15<\/td>\n90<\/td>\n15<\/td>\n<\/tr>\n
ETL<\/td>\n—<\/td>\n16<\/td>\n—<\/td>\n—<\/td>\n—<\/td>\n—<\/td>\n<\/tr>\n
Bandwidth<\/td>\n83<\/td>\n50<\/td>\n90<\/td>\n62<\/td>\n41<\/td>\n142<\/td>\n<\/tr>\n
SAT<\/td>\n—<\/td>\nSat Scr
Fat Sat<\/td>\n		—<\/td>\n—<\/td>\nFat Sat<\/td>\n—<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n
\n

Acquisition Parameters<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Scan Description<\/th>\n3PL
LOCALIZER
SSFSE<\/th>\n		AXIAL\/CORONAL
T2
Fat Sat<\/th>\n		CORONAL
3D TRICKS<\/th>\n		CORONAL
MRA ARC
LOW FLIP<\/th>\n		AXIAL
T1
FSPGR<\/th>\n		CORONAL
T1
LAVA-Flex<\/th>\n<\/tr>\n
 <\/th>\n <\/th>\n <\/th>\n <\/th>\n <\/th>\n <\/th>\n <\/th>\n<\/tr>\n<\/thead>\n
MATRIX freq<\/td>\n384<\/td>\n320<\/td>\n256<\/td>\n288<\/td>\n320<\/td>\n288<\/td>\n<\/tr>\n
MATRIX phase<\/td>\n160<\/td>\n224<\/td>\n224<\/td>\n256<\/td>\n224<\/td>\n224<\/td>\n<\/tr>\n
NEX<\/td>\nDef<\/td>\n2<\/td>\n1<\/td>\n1<\/td>\n1<\/td>\n1<\/td>\n<\/tr>\n
Phase FOV<\/td>\n1<\/td>\n0.8<\/td>\n0.5<\/td>\n1<\/td>\n.75 or 1<\/td>\n0.9<\/td>\n<\/tr>\n
Freq Direction<\/td>\nUnswapped<\/td>\nR\/L<\/td>\n—<\/td>\nS\/I<\/td>\nR\/L<\/td>\nS\/I<\/td>\n<\/tr>\n
Accel<\/td>\nPh 2<\/td>\n—<\/td>\nPh 2, Sl 2<\/td>\nPh 2, Sl 2<\/td>\n—<\/td>\nPh 2, Sl 2<\/td>\n<\/tr>\n
Adv CV<\/td>\n0, 240, 0<\/td>\nBlur Can 1
Fat Eff 1
EnFnL Sup 0<\/td>\n		Turbo 2<\/td>\nTurbo 2
Elip Cent 1
Turbo 2
ARC
Slice Res 78%<\/td>\n		—<\/td>\nMin ARC
Ph OS 24
Min ARC
Sl OS 24
Turbo 2<\/td>\n<\/tr>\n
Other<\/td>\n—<\/td>\n—<\/td>\nTRICKS tab:
TempPhs 20
Pause Off
BOTH Delay Min<\/td>\n		—<\/td>\n—<\/td>\n—<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n
\n

Scanning Range<\/h3>\n\n\n\n\n\n\n\n\n\n\n
Scan Description<\/th>\n3PL
LOCALIZER
SSFSE<\/th>\n		AXIAL\/CORONAL
T2
Fat Sat<\/th>\n		CORONAL
3D TRICKS<\/th>\n		CORONAL
MRA ARC
LOW FLIP<\/th>\n		AXIAL
T1
FSPGR<\/th>\n		CORONAL
T1
LAVA-Flex<\/th>\n<\/tr>\n
 <\/th>\n <\/th>\n <\/th>\n <\/th>\n <\/th>\n <\/th>\n <\/th>\n<\/tr>\n<\/thead>\n
FOV<\/td>\n48<\/td>\n20-35<\/td>\n35<\/td>\n35<\/td>\n20<\/td>\n35<\/td>\n<\/tr>\n
Slice Thickness<\/td>\n8<\/td>\n4<\/td>\n2<\/td>\n2<\/td>\n4<\/td>\n2<\/td>\n<\/tr>\n
Spacing<\/td>\n0<\/td>\n1<\/td>\n0<\/td>\n0<\/td>\n1<\/td>\n0<\/td>\n<\/tr>\n
Number of Slices<\/td>\n21 Slices<\/td>\nPRN Slices<\/td>\n64 Slices<\/td>\n70 Slices PRN<\/td>\nPRN x 5<\/td>\n140 Locs<\/td>\n<\/tr>\n
Approx Scan Time<\/td>\n± 1 min each<\/td>\n± 5:00<\/td>\n1:47 (0:32)<\/td>\n0:22<\/td>\n± 2-3 min each<\/td>\n0:24<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n","protected":false},"excerpt":{"rendered":"

Print Instructions And Patient Preparation Common Indication Arteriovenous malformation (AVM) Position Supine Coil GEMS Peripheral Vascular (PV) Coil or if smaller area of interest Gem Body Array or Air Coil could be used Landmark Landmark where you center the Body Array Coil or mid PV Coil Contrast Agent Parameters Contrast Agents Dose Injection Rate Gadopiclenol […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[47,43,59],"tags":[],"class_list":["post-4539","page","type-page","status-publish","hentry","category-3-0t","category-ge","category-peripheral-mra"],"_links":{"self":[{"href":"https:\/\/protocols.nwforums.com\/index.php\/wp-json\/wp\/v2\/pages\/4539","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/protocols.nwforums.com\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/protocols.nwforums.com\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/protocols.nwforums.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/protocols.nwforums.com\/index.php\/wp-json\/wp\/v2\/comments?post=4539"}],"version-history":[{"count":1,"href":"https:\/\/protocols.nwforums.com\/index.php\/wp-json\/wp\/v2\/pages\/4539\/revisions"}],"predecessor-version":[{"id":5612,"href":"https:\/\/protocols.nwforums.com\/index.php\/wp-json\/wp\/v2\/pages\/4539\/revisions\/5612"}],"wp:attachment":[{"href":"https:\/\/protocols.nwforums.com\/index.php\/wp-json\/wp\/v2\/media?parent=4539"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/protocols.nwforums.com\/index.php\/wp-json\/wp\/v2\/categories?post=4539"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/protocols.nwforums.com\/index.php\/wp-json\/wp\/v2\/tags?post=4539"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}